diff --git a/src/Contracts/EsiClient.php b/src/Contracts/EsiClient.php
index 4b46843..815473d 100644
--- a/src/Contracts/EsiClient.php
+++ b/src/Contracts/EsiClient.php
@@ -99,4 +99,6 @@ public function getLogger(): LoggerInterface;
      * @return \Psr\SimpleCache\CacheInterface
      */
     public function getCache(): CacheInterface;
+
+    public function getValidAccessToken(): string;
 }